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Shop the best prices on 35,846 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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833 - 864 of 35,846
5 In 1 Water Quality Tester Ph/ec/tds//temp With Bt Multifunction Water Meter Digital Ph Meter For Pool Hydroponics
$54.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 4.0 7.0 10.0
$13.95
Professional Com-100 Ec Analyzer Tds Meter Temp Tester With Automatic Calibration And Data Hold Measurement
$169.00
5-in-1 Water Quality Tester Ec Tds Salt Sg Temp Digital Detector Portable Bluetooth Water Quality T
$54.00
Digital Ph Meter And Tds Meter Water Quality Tester For Hydroponics
$43.95
3-in-1 Soil Meter Moisture Light And Ph Tester For Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
$10.95
Portable Lcd Digital Tds Water Quality Tester Ec Meter Tester Tds Tester Pen Conductivity Water Quality Measurement Tool
$15.95
2 In 1 Ph / Ec Meter Water Quality Tester Multi-parameter Water Quality Monitor Acidometer For Aquarium Eu Plug
$74.00
5 In 1 Tds Meter Ph Tester Ph/tds/ec/salt/temp Tester Ip65 Waterproof Ppm Meter Water Tester For Drinking Water
$32.95
Ph-2011 Precision With Temperature Compensation Written Test Ph Meter With Luminous Display Ph Meter Ph Test Pen
$9.95
4 In 1 Soil Ph Meter Moisture/temp/soil Ph Tester Sunlight Intensity Meter For Gardening Plants Far
$33.95
Professional Food Ph Meter High Accuracy Sensor Temp Acidity Tester For Brewing Cheese Meat Canning Dough Soil Ph Meter
$69.00
3in1 Soil Ph Tester Lcd Screen Soil Thermometer Ph Temperature Humidity Meter Flower Plant Potted Planting Soil Tester
$39.95
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
$25.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
$79.00 Save $30.00 RRP: $109.00
2pcs Orange Water Quality Detection Pen PH Tester
$36.95 Save $22.05 RRP: $59.00
Digital Ph Meter, 0.01 Ph Water Quality Tester With 0-14 Ph Measurement, Water Ph Tester For Household Drinking Pool
$13.95
Water Quality Test Meter,ph Meter Tds Meter 2 In 1 Kit With 0-14.00ph And 0-9990 Ppm Measure Range For Hydroponics,aquariums,drinking Water, System,po
$15.95
Digital Ph Water Tester Chlorine Tester Swimming Pool Water Quality Analysis (No Battery), Digital Ph Meter
$24.95 Save $49.05 RRP: $74.00
4 in 1 Water Quality Tester PH TDS EC Temperature Detection Sensitive Precise Water Quality Monitor with HD Screen
$59.00 Save $80.00 RRP: $139.00
Digital Ph Meter, 0.01 Ph Meter High Accuracy Water Quality Tester With 0-14 Ph Measuring Range For Drinking Water, Swimming Pool And Home Aquarium Ph
$30.95 Save $88.05 RRP: $119.00
Digital soil pH meter measures temperature and humidity
$129.00 Save $570.00 RRP: $699.00
Q1 True-RMS Digital Multimeter Auto Button 9999 Counts Analog Bar Graph Tester
$119.00 Save $60.00 RRP: $179.00
New YY-400 Hydrogen Concentration Water Quality Test Pen PH/ORP/H2 and TEM 4 in 1 Digital Drinking
$47.95 Save $1.05 RRP: $49.00
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Pro
$49.00 Save $20.00 RRP: $69.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
$79.00 Save $10.00 RRP: $89.00
pH Electrode, Water pH Meter Probe, pH Tester, Electrode with BNC Connector for Replacement
$35.95 Save $10.00 RRP: $45.95
Digital Food pH Tester 0.00-14.00, High Accuracy Sensors, Smart Temperature and Acidity Meter, BT Mobile App Control
$139.00 Save $40.00 RRP: $179.00
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
$64.00 Save $20.00 RRP: $84.00
Portable TDS/EC Tester 04999 ppm, Multifunction Water Quality Meter
$34.95 Save $11.00 RRP: $45.95
Portable Pen Type LCD Digital pH Tester for Aquarium Hydroponics
$41.95 Save $12.05 RRP: $54.00
3 in 1 Water Quality Tester EC, Total Dissolved Solids, Temperature, Water Quality Meter
$24.95 Save $8.00 RRP: $32.95